<URL: http://bugs.freeciv.org/Ticket/Display.html?id=39508 >
> Fix attached. Includes
Here
- ML
diff -Nurd -X.diff_ignore freeciv/utility/hash.c freeciv/utility/hash.c
--- freeciv/utility/hash.c 2007-08-04 18:36:14.000000000 +0300
+++ freeciv/utility/hash.c 2007-08-08 02:12:40.000000000 +0300
@@ -40,6 +40,15 @@
qsort-type comparison function (but the hash table does not make
use of the ordering information if the return value is non-zero).
+ Some constructors also accept following functions to be registered:
+
+ free_key_func: This is called when hash no longer needs key construct.
+ Note that one key construct gets freed even when it is replaced with
+ another that is considered identical by fcmp().
+
+ free_data_func: This is called when hash no longer needs data construct.
+
+
Implementation uses closed hashing with simple collision resolution.
Deleted elements are marked as DELETED rather than UNUSED so that
lookups on previously added entries work properly.
@@ -344,7 +353,7 @@
hash_free_fn_t free_key_func,
hash_free_fn_t free_data_func)
{
- return hash_new_nentries_full(fval, fcmp, NULL, NULL, 0);
+ return hash_new_nentries_full(fval, fcmp, free_key_func, free_data_func, 0);
}
/**************************************************************************
_______________________________________________
Freeciv-dev mailing list
Freeciv-dev@gna.org
https://mail.gna.org/listinfo/freeciv-dev
